package com.itheima.mapper;


import com.itheima.pojo.User;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.annotations.Update;

@Mapper
public interface UserMapper {
    @Select("select * from big_event.user where username = #{username}")
    User findByUserName(String username);

    @Insert("insert into big_event.user(username,password,create_time,update_time)"+"values(#{username},#{password},now(),now())")
    void add(String username, String password);

    @Update("update big_event.user set nickname = #{nickname},email = #{email},update_time = #{updateTime} where id = #{id}")
    void update(User user);

    @Update("update big_event.user set user_pic = #{avatarUrl},update_time = now() where id = #{id}")
    void updateAvatar(String avatarUrl, Integer id);

    @Update("update big_event.user set password = #{md5String},update_time = now() where id = #{id}")
    void updatePwd(String md5String, Integer id);
}
